대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 추계학술대회 논문집 학회본부 B
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- Pages.821-823
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- 1999
PIN을 이용한 Biometric System의 성능향상에 관한 연구 - Keypad Dynamics
A Study on Performance Improvement of Biometric Systems Utilizing Keypad Dynamics
- Lee, Hyun-Youl (Department of electrical Eng. Myong Ji University) ;
- Shin, Chang-Ho (Department of electrical Eng. Myong Ji University) ;
- Jung, Hee-Cheol (Department of electrical Eng. Myong Ji University) ;
- Choi, Hwan-Soo (Department of electrical Eng. Myong Ji University)
- 발행 : 1999.11.20
초록
This paper describes a study on a person identification system which can improve currently available biometric systems. In the procedure of PIN(Personal Identification Number) input, holding time, interkey time between key presses are measured and normalized. Person identification is performed by matching using Euclidean distance of these punching dynamics. The experimental results show the possibility of improvement of the overall system performance when keypad dynamics feature is applied to the biometric systems which take PIN input using keypads.
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